Dyfyniad APA

Brewington, A. (1937). Direct-method materials for Gregg shorthand: Teacher's manual. The Gregg Pub. Co..

Dyfyniad Arddull Chicago

Brewington, Ann. Direct-method Materials for Gregg Shorthand: Teacher's Manual. New York : Chicago [etc.]: The Gregg Pub. Co., 1937.

Dyfyniad MLA

Brewington, Ann. Direct-method Materials for Gregg Shorthand: Teacher's Manual. The Gregg Pub. Co., 1937.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.